≤3/10, 000 (Out of controlled dots means the pixels of which the
brightness,

and the wave length are both >10% depart to the normal one)

Whole display flatnes

Less than 1mm Juncture

Maintance way

Back-maintained or front-maintained,

modules displaced

Switch power supply

Switch power supply (include CE/GS or UL/CSA certificate)

110V/60HZ, 220V/50HZ

Power Consumption ( w /m 2 )

Max : 1000 , Average: 500

Applications: outdoor full color digital billboard are very popular in LED
display advertising field. This type digital billboards are widely
used Outdoor plaza,Outdoor building,stadium,shopping mall,cross
road,highway, airport etc;